Digibyte.X d50286a9a5 DigiByte.X Wallet — recovery-first web wallet monorepo

Packages: core (BIP39/32/44/49/84/86 derivation, WIF), keystore (PBKDF2 +
AES-GCM), psbt, p2p (BIP157/158 SPV daemon, Dandelion++ broadcast with
relay-echo verification), blockbook, rpc, electrum, net, bns, web-ui
(React/Vite), mobile (Expo). ops/ holds the nginx vhost, systemd unit and
push.sh deploy script for digibyte.x/web.

2026-09-20 20:16:52 +02:00

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@dgb-wallet/core

DigiByte wallet primitives — no node required.

BIP39 seed generation / validation / import
BIP32 hierarchical deterministic derivation with DGB xpub/xprv version bytes
BIP44 legacy, BIP49 P2SH-SegWit, BIP84 native SegWit, BIP86 Taproot
Address encoding for D…, S…, dgb1q…, dgb1p…
WIF (Wallet Import Format) import/export with network-byte validation

This package is the shared crypto core that the mobile app and browser extension both depend on. All keygen and signing happens locally; the package never talks to a network.

Quick start

cd "D:\Program Files\DigiByte-Wallet\packages\core"   # or wherever you put it
npm install
npm run demo

Generates a fresh 12-word seed and prints the first three addresses at each of the four descriptor classes (legacy, P2SH-SegWit, native SegWit, Taproot).

To recover from an existing seed and dump many candidate addresses, generate a throwaway test seed first (never use a real seed):

# 1. generate a fresh throwaway seed and copy it from stdout
npm run demo

# 2. paste ONLY those 12 words back — nothing else, no placeholder text
npm run recover -- "word1 word2 word3 word4 word5 word6 word7 word8 word9 word10 word11 word12"

⚠️ Never paste a real seed phrase into a terminal, a chat, a support ticket, or any input field that isn't the wallet itself. Terminal command history persists in ~/.bash_history / %USERPROFILE%\.bash_history / PowerShell's PSReadLine history — anyone with access to your machine can recover it. Use a fresh test seed for any script that takes a seed as an argument.

Cross-check any produced address against iancoleman.io/bip39 with coin = "DGB - Digibyte" — they should match byte-for-byte.

Network parameters

Sourced from src/kernel/chainparams.cpp CMainParams in DigiByte-Core/digibyte.

	Mainnet	Testnet
bech32 HRP	`dgb`	`dgbt`
pubKeyHash	`0x1e` → `D…`	`0x7e`
scriptHash	`0x3f` → `S…`	`0x8c`
WIF	`0x80`	`0xef`
xpub / xprv	`0x0488b21e` / `0x0488ade4`	`0x043587cf` / `0x04358394`
SLIP-0044 coin type	20	1 (all testnets)

Layout

src/
  network.ts     — DGB mainnet + testnet params, P2P constants
  seed.ts        — BIP39: generate, validate, mnemonic → seed
  hd.ts          — BIP32: root, account, address nodes
  address.ts     — P2PKH, P2SH-P2WPKH, P2WPKH, P2TR encoders
  wif.ts         — WIF import/export with version-byte validation
  descriptor.ts  — derivation-path strings, xpub/xprv export
  index.ts       — re-exports

scripts/
  derive-from-seed.ts  — generate wallet, show 3 addresses per path
  recover-from-seed.ts — scan 5 accounts × 20 addresses per path

Roadmap

@dgb-wallet/p2p — DGB P2P client with BIP157/158 compact block filters
@dgb-wallet/rpc — thin adapter for a local pruned Core (broadcast bastion)
@dgb-wallet/blockbook — opt-in convenience-mode backend
@dgb-wallet/psbt — transaction construction / signing on top of core

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